Modafinil 100 mg tablet is a trusted drug for wakefulness, also called extreme somnolence as well as other sleep diseases like obstructive sleep apnea( stopped breathing while sleeping), shift work sleep complaint( keeps you awake in day hours, and resumes normal sleep routine at night). inordinate somnolence affects life veritably negatively, it reduces the quality of life by hindering internal growth. Modafinil 100 mg tablet don't cure sleep diseases and it can’t be taken for having enough sleep. It only acts by keeping you awake in your working hours and gradationally turning you into your routine resting cycles.